Hex #746d6c or rgb(116,109,108) in RGB space is the tint of orange red. It has hue angle of 7.50 degrees, value = 45 and saturation = 7. #746d6c can be obtained by mixing 4 colors: 1 drop of magenta, 1 drop of green, 4 drops of white, 5 drops of black.
Nearest safe hex - #666666. Below you can see the block with #746d6c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #746d6c to the mixer and play with it.